发明人沈红梅,陈志强,罗永刚. "Method for the Synthesis of 4-CHLORO-3-CYANOPHENYLACETIC ACID" [P]. 中国发明专利, 专利号 CN 108799370 A, 授权公告日 2022-12-24.
发明人王建平,马晓峰,陈志强. "A Process for Preparing High-Purity 4-CHLORO-3-CYANOPHENYLACETIC ACID" [P]. 中国发明专利, 专利号 CN 109695213 A, 授权公告日 2023-07-26.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of 4-CHLORO-3-CYANOPHENYLACETIC ACID in Pharmaceutical Formulations". Anal. Chim. Acta, 2010, 2078, 6935-6962.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-CHLORO-3-CYANOPHENYLACETIC ACID as an Impurity". Food Chem., 2016, 1443, (5), 8814-8820.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 4-CHLORO-3-CYANOPHENYLACETIC ACID Using HRMS and NMR". Chromatographia, 2025, 2406, (6), 4490-4515.